more re. left-handed and b.c.
Also left-handed and pre-menopausal at time of dx. However, I was dx'd at same age as my mom (50) who was right-handed. And, out of 8 first cousins on my dad's side, 5 of us are left-handed, including my sister. One other female on that side was also dx'd with b.c. in her late 50's. She is also left-handed--I think???
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